/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.activiti.explorer.ui.content;

import com.vaadin.ui.Component;
import com.vaadin.ui.ComponentContainer;
import com.vaadin.ui.themes.Reindeer;
import org.activiti.engine.task.Attachment;
import org.activiti.explorer.ExplorerApp;
import org.activiti.explorer.ui.custom.PopupWindow;


/**
 * @author Frederik Heremans
 * @author Joram Barrez
 */
public class AttachmentDetailPopupWindow extends PopupWindow {

    private static final long serialVersionUID = 1L;

    public AttachmentDetailPopupWindow(Attachment attachment) {
        super(attachment.getName());

        addStyleName(Reindeer.PANEL_LIGHT);
        center();
        setModal(true);
        setResizable(false);

        AttachmentRenderer renderer = ExplorerApp.get().getAttachmentRendererManager().getRenderer(attachment.getType());
        Component detail = renderer.getDetailComponent(attachment);

        if (detail instanceof ComponentContainer) {
            setContent((ComponentContainer) detail);
        } else {
            addComponent(detail);
        }
        getContent().setSizeUndefined();
    }

}
